Ryo can choose which photo to keep, the one where they are close or the one where they are apart. If he chooses the photo were they are apart, Nozomi is happy that she gets the photo where they are close. If he chooses the photo where they are close, Nozomi is a little disappointed that she gets the photo were they are apart. The photo can be different depending on the weather the photo was taken.
Later on when Ryo is in Gui Lin, and is telling Shenhua Ling about his old friends, he can show her this photo when he talks about Nozomi.